B.C. wolves use line to pull up crab traps in first possible tool use by species

Researchers have captured video footage of wild wolves in British Columbia pulling crab traps out of the sea by their lines ...

NASA faces another shift in its leadership—and in its vision

NASA is facing increasingly sharp challenges as it pursues its goal of landing astronauts on the moon again before this ...

Ukraine's farms once fed billions, but now its soil is starving

For decades, Ukraine was known as the breadbasket of the world. Before the full-scale Russian invasion in 2022, it ranked ...